摘要： 为了研究阻燃剂对丙烯酸类水性阻尼材料的影响，选用氮系、膨胀石墨、复合型、含卤型 4 种阻燃剂，制备了一系列丙烯酸类阻尼材料。 通过 45°燃烧性能、结构损耗因子(η)、耐酸碱盐介质和涂料稠度的测试分析，研究了阻燃剂对材料性能的影响。结果表明:添加 20%三聚氰胺(MAM)阻燃剂的阻尼材料综合性能较好。
关键词:
阻燃剂,
丙烯酸类,
水性阻尼材料,
阻尼性能
Abstract: A series of acrylic damping materials were prepared by using four types of fire retardants including nitrogen-based system, expanded graphite, composite system and halogen-containing environmental friendly system. The effects of different fire retardants on properties of the acrylic waterborne damping materials were investigated via the analysis of the 45° combustion pertormance, structural loss factor (m/, corrosion resistance to acid, alkali and salt solution. and viscosity of coatings. The result showed that the damping materials comprising melamine(MAM)20% exhibited good comprehensive properties.
Key words:
fire retardant,
acrylic,
waterborne damping materials,
damping properties
李国英, 胡松霞, 刘培礼, 刘连河. 阻燃剂对丙烯酸类水性阻尼材料的影响[J]. 涂料工业, 2015, 45(3): 64-68.
Li Guoying, Hu Songxia, Liu Peili , Liu lianhe. Influence of Fire Retardant on Acrylic Waterborne Damping Materials[J]. Paint & Coatings Industry, 2015, 45(3): 64-68.